A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Articles of aluminum nesoi
NSN 5915-00-925-0835
NSN 6110-01-461-0649
NSN 6620-01-591-1331
NSN 5930-01-104-6461
NSN 6130-00-933-1588
NSN 5910-01-007-6634
NSN 6645-01-523-0812
NSN 5925-01-355-6523
NSN 5930-01-553-7985
NSN 7035-01-633-9537
NSN 6320-01-247-0898
NSN 6685-01-428-6772